Evidence map›Paper›PMID 36200807›Full record

SynthesisNucleic acids research2022

DDX17 is required for efficient DSB repair at DNA:RNA hybrid deficient loci.

Aldo S Bader, Janna Luessing, Ben R Hawley, George L Skalka, Wei-Ting Lu, Noel F Lowndes, Martin Bushell

Erratum issuedOpen access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Nucleic acids research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 18 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 3 countries.

Aldo S BaderCancer Research UK Beatson Institute, Glasgow G61 1BD, UK.ORCID 0000-0001-5760-5113
Janna LuessingCentre for Chromosome Biology, Biomedical Sciences Biulding (BSB), School of Biological & Checmical Sciences, University of Galway, Galway, H91W2TY, Ireland.
Ben R HawleyDepartment of Pharmacology, Weill Cornell Medicine, Cornell University, New York, NY 10065, USA.ORCID 0000-0002-2458-7868
George L SkalkaCancer Research UK Beatson Institute, Glasgow G61 1BD, UK.
Wei-Ting LuThe Francis Crick Institute, London NW1 1AT, UK.
Noel F LowndesCentre for Chromosome Biology, Biomedical Sciences Biulding (BSB), School of Biological & Checmical Sciences, University of Galway, Galway, H91W2TY, Ireland.ORCID 0000-0002-3216-4427
Martin BushellCancer Research UK Beatson Institute, Glasgow G61 1BD, UK.
Cancer Research UK Scotland Institute · GBOllscoil na Gaillimhe – University of Galway · IECornell University · USThe Francis Crick Institute · GB

Funding

Cancer Research UK 24388Cancer Research UK 29252Cancer Research UK 30062Cancer Research UK A17196Cancer Research UK A29252Cancer Research UK A31287Medical Research Council MC_UP_A600_1024Medical Research Council MC_UU_00025/6
6 · The paper itself

Abstract

Proteins with RNA-binding activity are increasingly being implicated in DNA damage responses (DDR). Additionally, DNA:RNA-hybrids are rapidly generated around DNA double-strand breaks (DSBs), and are essential for effective repair. Here, using a meta-analysis of proteomic data, we identify novel DNA repair proteins and characterise a novel role for DDX17 in DNA repair. We found DDX17 to be required for both cell survival and DNA repair in response to numerous agents that induce DSBs. Analysis of DSB repair factor recruitment to damage sites suggested a role for DDX17 early in the DSB ubiquitin cascade. Genome-wide mapping of R-loops revealed that while DDX17 promotes the formation of DNA:RNA-hybrids around DSB sites, this role is specific to loci that have low levels of pre-existing hybrids. We propose that DDX17 facilitates DSB repair at loci that are inefficient at forming DNA:RNA-hybrids by catalysing the formation of DSB-induced hybrids, thereby allowing propagation of the damage response.

Indexed as

DNA RepairCell Line, TumorDEAD-box RNA HelicasesDNA Breaks, Double-StrandedHeLa CellsHumansProteomicsUbiquitinsDDX17 protein, humanDEAD-box RNA HelicasesUbiquitins

Identifiers

PMID36200807
PMCPMC9561282
OpenAlexW4302304670

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.